Wheel Fitment and SBP – to – BBP, Lessons Learned (1969 Dart)

I like the look of 16s too.
Wheel adapters got a bad reputation back when for 2 reasons...
1. Improper assembly. The adapter must sit flat against the drum. If the adapter sits on top of a welded balancing weight for example, it wont stay tight.
2. Improper torque. To just zip them up with a impact is not proper torque.